so there's all of this -- there it's all of this science out there about the dangerous level of green house gas that we need to be afraid of. when do we need to start panicking? >> al: well, you know, panic is never something that is advisable but the evidence is in. 97% to 98% of all of the most actively publishing climate scientists every single national academy of science in the world every professional scientific association in the world agree on the consensus view. and you have the large carbon polluters, desperately trying to hold back the truth and running all of these ads. current tv is the only news network on tv that doesn't have all of this sponsorship from the coal and oil companies. all of the others have it. and they're among the two or three biggest advertisers on television. you see their ads everywhere. and they pay even more money and lobbying. they're for anti-climate lobbyists on capitol hill, every single member of the house and senate. they're using their big money to promote dirty fuels that lead to dirty weather. and the scientists have told us that exactly wha